🐺keystone species (kī sī tōng shī pǐ shí)

含义

A species on which other species in an ecosystem largely depend, such that if it were removed the ecosystem would change drastically.

含义翻译

在生态系统中，其他物种大多依赖于该物种，如果该物种被移除，生态系统将发生剧变。

Zài shēngtài xìtǒng zhōng, qítā wùzhǒng dàduō yīlài yú gāi wùzhǒng, rúguǒ gāi wùzhǒng bèi yí chú, shēngtài xìtǒng jiāng fāshēng jùbiàn.

例句

Wolves are a keystone species that regulate prey populations.

狼是调节猎物种群的基石物种。

Láng shì tiáojié lièwù zhǒngqún de jīshí wùzhǒng.

同义词

essential species, foundational species, ecosystem regulator

反义词

non-essential species, minor species, dispensable